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Iterate through authors as getting value directly only gets the first

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Ref #108
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benjamin melançon 2021-08-18 22:16:50 -04:00
parent 1ab0ad4b3e
commit f322a7c93a
1 changed files with 6 additions and 1 deletions
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7
web/modules/custom/geo_citation/geo_citation.module
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@ -75,7 +75,12 @@ function geo_citation_pseudo_field($entity) {
return $markup; return $markup;
} }
$authors = isset($entity->field_authors->entity) ? $entity->field_authors->entity->title->value : ''; $authors = '';
foreach ($entity->field_authors as $i => $author) {
// @TODO replace this with https://packagist.org/packages/agaric/oxford-comma
$authors .= ($i > 0) ? ', ' : '';
$authors .= isset($author->entity) ? $author->entity->title->value : '';
}
$date = $entity->field_publication_date->value; $date = $entity->field_publication_date->value;
$year = substr($date, 0, 4); $year = substr($date, 0, 4);
$title = $entity->title->value; $title = $entity->title->value;